耕宇牌生物发酵肥在温室番茄上应用肥效试验报告

通过不同梯度耕宇牌生物发酵肥在温室番茄上应用肥效试验,测定番茄作物经济产量,确定肥料增产效果,结果表明:施用耕宇牌生物发酵肥对蔬菜作物番茄产量有明显影响,亩施耕宇牌生物发酵肥30kg、40kg、50kg,与不施肥空白对照相比,番茄增产率分别为12.3%、24.2%、33.7%,随着施肥量的增加增产率提高。

微生物发酵有机肥对黄土高原保护地黄瓜生长及产量和品质的影响

以微生物发酵有机肥为试材,以黄土高原温室栽培黄瓜为对象,研究了施用微生物发酵肥对温室黄瓜产量、经济效益以及品质的影响。结果表明:发酵肥与常规施肥相比对黄瓜产量无显著性差异,但经济效益比常规施肥相对高68.07%。在改善果实的营养品质与风味方面,与常规施肥比较,发酵肥平均相对降低黄瓜硝酸盐含量48.71%,维生素C含量平均相对增加51.61%,游离氨基酸含量相对增加33.13%,可溶性糖含量相对增加13.61%。发酵肥效应非常突出,故在温室蔬菜生产中生物发酵有机肥完全可以代替化肥与有机肥,可作为一种新型肥料大力推广生产绿色蔬菜。

生物农药与生物质发酵肥对烟草根结线虫病害防控效果研究

【目的】设计生物农药与生物质发酵肥配合施用,研究对烟草根结线虫病害具有显著防控效果和环境友好型的措施。【方法】选取根结线虫危害较重的烟田,用3种生物农药与4种生物质发酵肥的不同组合,分别在栽前、栽后45、90 d及采烤结束的土壤进行取样并检测J2数量;调查病情指数;测定产量和测评产值。【结果】根际土壤中在栽前与采烤结束时的各处理间J2数量差异不显著,栽后45 d差异极显著,栽后90 d差异显著;综合防控各处理间病情指数差异极显著,肯邦线尊和丁硫甲维盐分别与油萝卜秸秆发酵肥配合施用,及发酵肥单独施用的防控效果较好,相对防效达50.4%~67.1%;减少复混肥施用量28.9%,产量增加531~744 kg/hm^2,产值增加16890~23694元/hm^2。【结论】育苗末期、栽前和团棵期分别将阿维菌素类生物农药与油萝卜秸秆发酵肥配施,减少复混肥施用量28.9%,可有效防控烟草根结线虫病害,产量与产值显著提高。

农村山塘生态养鱼技术的探索与实践

在一些山区农村,山脚下有大大小小水塘,又叫山塘。为了引导山区农民用好当地山塘资源,促进养鱼致富,江西省九江市九派城乡创新技术中心与江西农业大学动物科技学院合作,研制了一整套简便可行的生态养鱼方案,并精心设计并生产微生物发酵渔肥“5086”,同时生产了小球藻、卵囊藻、栅藻、光合细菌、枯草芽孢杆菌等辅助产品,为山塘生态养鱼提供了全方位的科技支撑。按照生态养鱼方案,结合使用微生物发酵渔肥“5086”以及小球藻、卵囊藻、栅藻、光合细菌、枯草芽孢杆菌等产品,江西仙水岩生态农业有限公司水产养殖实现了经济效益大提升,该公司水产养殖共有8 hm^(2)山塘水面,2022年净利润732120元,2023年净利润910000元。生态养鱼技术在农村山塘水产养殖实践中,显示出强大的生命力。

自然农业活性化材料的应用分析

利用自然农业活性化材料,如:土著微生物发酵肥、酵素发酵液肥,能提高土壤有机质、速效磷、速效钾的含量,生产出无污染的有机农产品。文章主要介绍几种活性材料的制作原理、制作方法、使用效果及试验结果。

Barrier Structure Design for Fattening Pigs in Large-scale Pig House with Fermentation Bed

[Objective] The large-scale single-column fattening pig house with fermen- tation bed could hold 1 500 heads of fattening pigs. Since the number of pigs in piggery is too large, the management is difficult. The behavior of feeding, drinking, movement, sleeping, fighting of pigs is difficult to handle. The pigs cannot be man- aged well, resulting in the enhanced weakness of piglets, enhanced illness of weak pigs and missing treatment of ill pigs. The management for the pig populations is not satisfactory, and thus, it is needed to improve timely. [Method] The barriers for the fattening pigs in the large-scale pig house with fermentation bed were designed. The single management for single fattening pig was proposed. The large-scale fat- tening pig house was divided into 8 regions. Among them, 4 regions were located in both sides of the fermentation bed. Their main function was to separate ill, weak, small and bad pigs. In addition, the main column was divided into 4 gradual barri- ers. They were used to separate different-size fattening pigs. In view of manage- ment, the different-type pigs were managed dividedly with the gradual barriers. The equally-sized pigs were concentrated into one column. The ill, weak, small and bad pigs were isolated into barriers. Thus, the dynamic management was adopted. Until the fattening pigs grew up to 75 kg and their health was stable, the barriers among the columns were canceled to mix the pigs again and guarantee the pigs more gymnastic space. [Result] This design would improve the disease resistance of ill pigs, health status of weak pigs and management level of pig populations. This study would also provide a basis for the healthy running of large-scale fattening pig house with fermentation bed. [Conclusion] The pig-raising model with fermentation bed would improve the environment of pig house and the welfare of pigs. In addi- tion, the performance of pigs and quality of pork were also improved. The fermen- tation bed had an obvious advantage in safety and economics, and it had a broad application prospect.

有机马铃薯栽培新技术

利用种子处理液、土著微生物发酵肥和各种植物活性酵素,满足马铃薯一生所需的营养,根据植物营养周期,进行定期营养液追肥。用制作的特殊的材料来防治虫害、病害。整个过程无化肥、无农药,减少投入,降低成本,可生产出无公害的高产有机马铃薯。